Partial discharge localization and classification using acoustic emission analysis in power transformer

Transformers are a major capital item and the cost of a failure is high both in direct costs and downtime. For this reason they are monitored using a variety of methods. Partial discharges in power transformers are often a predecessor of a serious fault for this reason. Partial discharge measurement...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Mohammadi, E., Niroomand, M., Rezaeian, M., Amini, Z.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic emission Acoustic measurements Acoustic signal detection Condition monitoring Costs Partial discharge measurement Partial discharges Power transformer insulation Power transformers Time frequency analysis
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